my $output = $ssh->capture({ timeout => 10 },
                           "echo hello; sleep 20; echo bye");
$ssh->error and
    warn "operation didn't complete successfully: ". $ssh->error;
print $output;

##</code><code>##

    @output = $ssh->capture($CommandE) or die "remote command failed: " . $ssh->
+error;

##</code><code>##

    @output = $ssh->capture($CommandE);
    $ssh->error and 
        die "remote command failed or didn't complete successfully: " . $ssh->error;